140132120143323 has 32 divisors (see below), whose sum is σ = 238364270825472. Its totient is φ = 71102978503200.

The previous prime is 140132120143313. The next prime is 140132120143349. The reversal of 140132120143323 is 323341021231041.

It is not a de Polignac number, because 140132120143323 - 2⁴ = 140132120143307 is a prime.

It is a super-2 number, since 2×140132120143323² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140132120143313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7053856983 + ... + 7053876848.

It is an arithmetic number, because the mean of its divisors is an integer number (7448883463296).

Almost surely, 2^{140132120143323} is an apocalyptic number.

140132120143323 is a deficient number, since it is larger than the sum of its proper divisors (98232150682149).

140132120143323 is a wasteful number, since it uses less digits than its factorization.

140132120143323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14107733895.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 140132120143323 its reverse (323341021231041), we get a palindrome (463473141374364).

The spelling of 140132120143323 in words is "one hundred forty trillion, one hundred thirty-two billion, one hundred twenty million, one hundred forty-three thousand, three hundred twenty-three".